A Playstation 5 gaming console is initially priced at $500 and the price rises such that the new price is $550. What is the percent increase of the Playstation 5?

What is the prime factorization of 230

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.